It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

A digital key standard from the folks that brought you Matter, Aliro introduces a universal system for smart locks. Here's how it will change your smart home.

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Khadija Khartit is a strategy, investment, and ...